"Please be aware of the risk of some difficult driving conditions, and some low level travel disruption."

Showers are also expected to hit many parts of the country this evening.

The Met Office said: "Showers will affect much of Northern Ireland on Monday evening, these turning wintry on high ground.

"Overnight, showers will become more isolated, and as skies clear, road and pavement temperatures will fall below freezing, and with surfaces wet, icy stretches are expected to form on untreated surfaces.

"In addition any remaining showers, mainly in the north, could fall onto frozen surfaces, and leave up to 1cm of snow on high ground above 200 to 300m."